heater NISSAN SENTRA 1996 B14 / 4.G Owners Manual

ContentsInstruments and controls
Pre-driving checks and adjustments
Heater, air conditioner and audio system
Starting and driving
In case of emergency
Appearance and interior care
Do-it-yourself operations
Maintenance schedule
Technical and consumer information
Index
1
2
3
4
5
6
7
8
9
10

3 Heater, air conditioner and audio system
Ventilators............................................................. 3-2
Heater and air conditioner.................................... 3-3
Air flow charts....................................................... 3-6
Radio .................................................................. 3-10
Clock................................................................... 3-13
Manual antenna.................................................. 3-17
CB radio or car phone........................................ 3-18
ZX

CONTROLS
Fan control dial
This dial turns the fan on and off, and
controls fan speed.
Air flow control dial
This dial allows you to select the air flow
outlets.
Ð Air flows from center and side
ventilators.
Ð Air flows from center and side
ventilators and foot outlets.
Ð Air flows mainly from foot outlets.
Ð Air flows from defroster outlets
and foot outlets.
Ð Air flows mainly from defroster
outlets.
Temperature control dial
This dial allows you to adjust the tempera-
ture of the outlet air.
Air recirculation button
(If so equipped)
NOTE:
The air recirculation feature is available
only on those vehicles equipped with air
conditioning.
OFF position (Indicator light OFF):
Outside air is drawn into the passenger
compartment and distributed through the
selected outlets.
Use this position for normal heater or air
conditioner operation.
ON position (Indicator light ON):
Interior air is recirculated inside the vehicle.
Depress the air recirculation button to acti-
vate the recirculation function when driving
on a dusty road or to avoid traffic fumes.
The air recirculation function is also used to
improve A/C performance during extremely
hot or humid conditions.
AHA0604
HEATER AND AIR
CONDITIONER
3-3
ZX

WARNING
Do not use the recirculation mode (if so
equipped) for long periods of time. It
may cause the interior air to become
stale and the windows to fog up.
Air conditioner button
This button is provided only on those ve-
hicles equipped with air conditioning.
Start the engine, move the fan control dial to
the desired (1 to 4) position, and push the
air conditioner button to turn on the air
conditioner. The indicator light comes on
when the air conditioner is on. To turn off the
air conditioner, push the button again.
The air conditioner cooling function op-
erates only when the engine is running.
WARNING
Positioning of the heating or air condi-
tioning controls should not be done
while driving, in order that full attention
may be given to the driving operation.
HEATER OPERATION
Heating
This mode is used to direct hot air mainly
from the floor outlets. A small amount of air
also flows from the defrost vents.
1. Push the air recirculation button (if so
equipped) to the OFF position for normal
heating.
2. Move the air control dial to the
po-
sition.
3. Move the fan control dial to the desired
position.
4. Move the temperature control dial to the
desired position between the middle and
the hot position.
Ventilation
This mode directs outside air from the side
and center vents.
1. Push the air recirculation button (if so
equipped) to the OFF position.
2. Move the air control dial to the
po-
sition.3. Move the fan control dial to the desired
position.
4. Move the temperature control dial to the
desired position.
Defrosting or defogging
This mode is used to defrost/defog the
windows.
1. Push the air recirculation button (if so
equipped) to the OFF position.
2. Move the air control dial to the
po-
sition.
3. Move the fan control dial to the desired
position.
4. Move the temperature control dial to the
desired position between the middle and
the hot position.
cIf it is difficult to defog the windshield
glass, turn the air conditioner on (if so
equipped). This helps dehumidify the air.
Outside air is drawn into the passenger
compartment to improve the defogging per-
formance.
3-4
ZX

Bi-level heating
This mode directs cooler air from the side
and center vents and warmer air from the
floor outlets. When the temperature control
dial is moved to the full hot or full cool
position, the air between the vents and the
floor outlets is the same temperature.
1. Push the air recirculation button (if so
equipped) to the OFF position.
2. Move the air control dial to the
po-
sition.
3. Move the fan control dial to the desired
position.
4. Move the temperature control dial to the
the desired position.
Heating and defogging
This mode heats the interior and defogs the
windshield.
1. Push the air recirculation button (if so
equipped) to the OFF position.
2. Move the air control dial to the
po-
sition.
3. Move the fan control dial to the desired
position.4. Move the temperature control dial to the
desired position between the middle and
the hot position.
Operating tips
cClear snow and ice from the wiper
blades and air inlet in front of the
windshield. This improves heater op-
eration.
AIR CONDITIONER OPERATION
(If so equipped)
Start the engine, move the fan control dial to
the desired (1 to 4) position, and push in the
air conditioner button to activate the air
conditioner. When the air conditioner is on,
cooling and dehumidifying functions are
added to the heater operation.
The air conditioner cooling function op-
erates only when the engine is running.
Cooling
This mode is used to cool and dehumidify.
1. Push the air recirculation button to the
OFF position.
2. Move the air control dial to
posi-
tion.3. Move the fan control dial to the desired
position.
4. Push on the air conditioner button. The
indicator light comes on.
5. Move the temperature control dial to the
desired position.
cFor quick cooling when the outside tem-
perature is high, push the air recirculation
button (if so equipped) to the ON posi-
tion. Be sure to return the air recirculation
button to the OFF position for normal
cooling.
Dehumidified heating
This mode is used to heat and dehumidify
the air.
1. Push the air recirculation button to the
OFF position.
2. Move the air control dial to the
po-
sition.
3. Move the fan control dial to the desired
position.
4. Push on the air conditioner button. The
indicator light comes on.
3-5
ZX

1. A scraper and stiff-bristled brush to re-
move ice and snow from the windows
and wiper blades.
2. A sturdy, flat board to be placed under
the jack to give it firm support.
3. A shovel to dig the vehicle out of snow-
drifts.
4. Extra window washer fluid to refill the
reservoir tank.
Driving on snow or ice
cWet ice (32ÉF, 0ÉC and freezing rain),
very cold snow or ice can be slick and
very hard to drive on. The vehicle will
have a lot less traction or ``grip'' under
these conditions. Try to avoid driving
on wet ice until the road is salted or
sanded.
cWhatever the condition, drive with
caution and accelerate gently. If accel-
erated too fast, the drive wheels will
spin and will lose even more traction.
cAllow more stopping distance under
these conditions. Braking should be
started sooner than on dry pavement.cAllow greater following distances on
slippery roads.
cWatch for slippery spots (glare ice).
These may appear on an otherwise
clear road in shaded areas. If a patch
of ice is seen ahead, brake before
reaching it. Try not to brake while
actually on the ice, and avoid any
sudden steering maneuvers.
Engine block heater
WARNING
Do not use your heater (if so equipped)
with an ungrounded electrical system
or two-pronged (cheater) adapters. You
can be injured by an electrical shock if
you use an ungrounded connection.
4-19
ZX

tire placard affixed to the driver side
center pillar.
cRetighten the wheel nuts when the
vehicle has been run for 600 miles
(1,000 km).
5. Securely store the spare tire and jacking
equipment in the vehicle.
WARNING
cAlways make sure that the spare tire
and jacking equipment are properly
secured after use. The jack rod may
be used to securely tighten the hold-
down bolts. Such items can become
dangerous projectiles in an accident
or sudden stop.
cThe T-type spare tire and small size
spare tire are designed for emer-
gency use. See specific instructions
under the heading ``Wheels and
tires'' in the ``Do-it-yourself opera-
tions'' section.To start your engine with a booster battery,
the instructions and precautions below must
be followed.
CAUTION
cIf done incorrectly, jump starting can
be hazardous.
cExplosive hydrogen gas is always
present in the vicinity of the battery.
Keep all sparks and flames away
from the battery.
c
Do not allow battery fluid to come into
contact with eyes, skin, cloth or painted
surfaces. Battery fluid is a corrosive
sulfuric acid solution which can cause
severe burns. If the fluid should come
into contact with anything, immediately
flush the contacted area with water.
cA battery rated at above 12 volts
should not be used for a booster.
cWhenever working on or near a bat-
tery, always wear suitable eye protec-
tors (e.g., goggles or industrial safety
spectacles) and remove rings, metal
bands, or any other metal jewelry.
c
Keep battery out of the reach of chil-
dren.
Always follow the instructions below.
Failure to do so could result in damage
to the charging system and cause per-
sonal injury.
1.
If the booster battery is in another vehicle,
position the two vehicles to bring their
batteries into close proximity to each other.
Do not allow the two vehicles to touch.
2. Apply the parking brake. Move the shift
lever to Neutral (On automatic transmis-
sion models, move the lever to P). Switch
off all unnecessary electrical systems
(lights, heater, air conditioner, etc.).
3. Remove vent caps on the battery (if so
equipped). Cover the battery with an old
cloth to reduce explosion hazard.
4. Connect jumper cables in the sequence
as illustrated.
CAUTION
cAlways connect positive (+) to posi-
tive (+) and negative (þ) to body
ground (e.g., strut mounting bolt, etc.
Ðnot to the battery).
JUMP STARTING
5-7
ZX

If your vehicle is overheating (indicated by
an extremely high temperature gauge read-
ing), or if you feel a lack of engine power,
detect abnormal noise, etc., take the follow-
ing steps:
WARNING
To avoid the danger of being scalded,
never remove the radiator cap while the
engine is still hot. When the radiator
cap is removed, pressurized hot water
will spurt out, possibly causing serious
injury.
1. Move the vehicle safely off the road,
apply the parking brake and move the
gearshift lever to Neutral (automatic
transmission to P).
Do not stop the engine.
2. Turn off the air conditioning. Open all the
windows, move the heater or air condi-
tioner temperature control to maximum
hot and fan control to high speed.
3. Get out of the vehicle. Look and listen for
steam or coolant escaping from the ra-
diator before opening the hood. Wait until
no steam or coolant can be seen before
proceeding.4. Open the engine hood.
WARNING
If steam or water is coming from the
engine, stand clear to prevent getting
burned.
5. If engine overheating is caused by climb-
ing a long hill on a hot day, run the engine
at a fast idle (approximately 1,500 rpm)
until the temperature gauge indication
returns to normal.
6. Visually check drive belts for damage or
looseness. Also check if the cooling fan
is running. The radiator hoses and radia-
tor should not leak water.
WARNING
cBe careful not to allow your hands,
hair or clothing to come into contact
with, or to get caught in, the running
fan, belts, or fan motor. The fan motor
can start at any time when the cool-
ant temperature is high.
cIf coolant is leaking, the water pump
belt is missing or loose, or the cool-
ing fan does not run, stop the engine.7. After the engine cools down, check the
coolant level in the reservoir tank with the
engine running. Add coolant to the res-
ervoir tank if necessary. Have your ve-
hicle repaired at the nearest NISSAN
dealer.
IF YOUR VEHICLE
OVERHEATS
5-9
ZX

If the cooling system frequently requires
coolant, have the cooling system
checked by your NISSAN dealer.
CHANGING ENGINE COOLANT
cMajor cooling system repairs should be
performed by your NISSAN dealer. The
service procedures can be found in the
appropriate NISSAN Service Manual.cImproper servicing can result in reduced
heater performance and engine over-
heating.
WARNING
cTo avoid the danger of being scalded,
never change the coolant when the
engine is hot.
cNever remove the radiator cap when
the engine is hot. Serious burns
could be caused by high pressure
fluid escaping from the radiator.
DI1211M
7-6
ZX

1. Move the heater or air conditioner tem-
perature control dial to the maximum hot
position.
2. Open the radiator drain plug. Open the
drain plug on the engine block.3. Open the radiator cap to drain the cool-
ant.
4. Flush the cooling system by running
fresh water through the radiator.
5. Close the drain plugs on the radiator and
the engine block securely.
6. See the ``Technical and consumer infor-
mation'' section for cooling system ca-
pacity. Fill the radiator slowly with the
proper mixture of coolant and water. Fill
the reservoir tank up to the MAX level.
7. Open and close the air release plug(s) to
release air. Then fill the radiator again
and install the radiator cap.
8. Start the engine, and warm it up until it
reaches normal operating temperature.
Then race the engine 2 or 3 times under
no load. Watch the coolant temperature
gauge for signs of overheating.
ADI0632
ADI0615
7-7
ZX